feat: NICE CI 소켓 통신 추가

src/main/java/cokr/xit/ens/modules/nice/service/support/NiceCiApiService.java

@@ -91,11 +91,13 @@ public class NiceCiApiService {
 
         try (Socket socket = new Socket(HOST, PORT); // 서버에 연결
              BufferedWriter out = new BufferedWriter(
-                 new OutputStreamWriter(socket.getOutputStream(), Charset.forName("EUC-KR")));
+                 new OutputStreamWriter(socket.getOutputStream(), Charset.forName("EUC-KR")));){
              //new OutputStreamWriter(socket.getOutputStream()));
-             BufferedReader in = new BufferedReader(
-                 new InputStreamReader(socket.getInputStream(), Charset.forName("EUC-KR")))) {
-
+             //BufferedReader in = new BufferedReader(
+             //    new InputStreamReader(socket.getInputStream(), Charset.forName("EUC-KR")))) {
+             //InputStreamReader in = new InputStreamReader(socket.getInputStream(), Charset.forName("EUC-KR")){
+            try {
+                InputStreamReader in = new InputStreamReader(socket.getInputStream(), Charset.forName("EUC-KR"));
                 socket.setSoTimeout(TIMEOUT); // 읽기 타임아웃 설정
 
                 out.write(binTxt);
@@ -105,15 +107,27 @@ public class NiceCiApiService {
                 out.newLine();
                 out.flush();
 
-            String message;
                 StringBuffer sb = new StringBuffer();
-            while((message = in.readLine()) != null) {
-                sb.append(message);
-            };
+                //String message;
+                //while ((message = in.readLine()) != null) {
+                //    sb.append(message);
+                //};
+
+                char[] chars = new char[4096];
+                //in.read(chars);
+
+                while((in.read(chars) != -1)) {
+                    sb.append(new String(chars));
+                }
+
                 rtnMsg = sb.toString();
                 System.out.println("=============>>>서버 응답(EUC-KR로 읽어온 값)<<<====================================");
                 System.out.println(rtnMsg);
                 System.out.println("=============>>>서버 응답(EUC-KR로 읽어온 값)<<<====================================");
+                in.close();
+            } catch (Exception e) {
+                throw new RuntimeException(e);
+            }
         } catch (SocketTimeoutException e) {
             // 타임아웃 발생 시 처리
             log.error("NICE CI Socket 서버 응답 시간 초과: " + e.getMessage());